2021691726

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{68611}}^1$

素因数の和:70256

約数の個数: 24

約数和(自身を含む): 4383071784

約数和(自身を除く): 2361380058

約数列:

[1, 2, 3, 6, 9, 18, 1637, 3274, 4911, 9822, 14733, 29466, 68611, 137222, 205833, 411666, 617499, 1234998, 112316207, 224632414, 336948621, 673897242, 1010845863, 2021691726]

約数ペア:

[(1, 2021691726), (2, 1010845863), (3, 673897242), (6, 336948621), (9, 224632414), (18, 112316207), (1637, 1234998), (3274, 617499), (4911, 411666), (9822, 205833), (14733, 137222), (29466, 68611)]